Anatomy of a Flower

2. A plant that has both male and female flowers on the same plant.
3. Plants that flower when they are physiologically mature
6. Plants that have a life span of one year. Flower first year and die.
7. Insects, birds, mammals, and the wind are all ______ of plants.
8. A collection of petals that encircles the stamen and carpel
11. The pollen producing part of a flower.
12. A _____ flower is one that has both male and female parts.
14. The fusion of the male and female gametes, forming a zygote and eventually an embryo.
15. The requirement for low temperature to stimulate flowering in some species

1. A transfer of pollen grains from an anther to a stigma.
4. A group or cluster of flowers arranged on a stem that is composed of a main branch or a system of branches
5. The stigma, style, ovary, and ovule together is called...
9. Part of plant that becomes the flesh of the fruit
10. Raspberries and blackberries are _____ fruits.
13. The "energy pack" to feed the embryo.